UB3KDU — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station UB3KDU operating from European Russia. 122 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 80m, 40m, 20m, over 8 days, best SNR +13 dB. Heard between 2026-04-21 and 2026-05-08.

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Overview

122
Total spots
2
CQ calls
8
Days active
-5 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-04-21
Last seen: 2026-05-08 18:53 UTC

Frequent QSO partners observed at SO8OO

Stations UB3KDU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUB3KDUPartnerPartner SNRMsgs
05-18 07:02 20m - / - R9OOF/P +8 / - 2 ✓ Confirmed
05-09 12:45 20m - / -2 <...> 0 / - 2 Partial
05-09 09:52 20m - / -19 RP81ZKS +4 / - 2 Partial
05-09 09:44 20m - / -16 RP81ZKS +5 / - 8 Partial
05-09 09:39 20m - / -10 RP81ZKS +7 / - 2 Partial
05-08 20:41 40m -2 / - DL9KM - / - 6 Partial
05-08 20:18 40m - / -8 <...> +1 / - 3 Partial
05-08 20:11 40m -16 / -4 <...> -10 / +5 4 Partial
05-08 20:02 40m -4 / -2 <...> -8 / -9 2 Partial
05-03 14:09 20m - / -14 <...> 0 / - 6 Partial
05-03 14:01 20m - / -18 <...> +5 / - 3 Partial
05-03 08:01 20m 0 / - F4BJN - / - 2 Partial
05-03 07:56 20m - / -11 RP81NIK +2 / - 3 Partial
05-03 07:54 20m - / +2 <...> +6 / - 2 Partial
05-03 07:05 20m - / -11 <...> +7 / - 6 Partial
05-02 20:43 40m - / -9 <...> +12 / - 3 Partial
05-02 20:37 40m - / -13 <...> +8 / - 4 Partial
05-02 20:33 40m - / -13 RP81OZR +9 / - 4 Partial
05-02 20:26 40m +7 / -11 <...> +8 / -13 10 Partial
05-02 20:19 40m - / -10 UB0SMX +12 / - 2 Partial
05-02 20:04 40m +3 / -9 <...> +10 / -11 19 Partial
05-02 19:59 40m - / -5 RP81AEG +2 / - 2 Partial
05-02 19:56 40m -2 / - R1945ML - / -16 2 Partial
05-02 19:52 40m - / -5 <...> +3 / - 7 Partial
05-02 19:49 40m 0 / - RP81SL - / -20 2 ✓ Confirmed
05-02 19:49 40m -1 / -12 <...> -6 / -25 2 Partial
05-02 19:43 40m -8 / -2 <...> +4 / -13 5 Partial
05-02 19:36 40m - / -12 RP81IFT +9 / - 9 Partial
05-02 19:29 40m - / -18 RP81IFT +10 / - 9 Partial
05-02 19:24 40m - / -8 RP81IFT +8 / - 2 Partial
05-02 19:22 40m -4 / - <...> - / +10 2 Partial
05-02 19:20 40m +13 / -9 RP81IFT -3 / +9 2 Partial
05-02 19:17 40m +5 / -7 IZ0ZIP +3 / -9 4 ✓ Complete
05-02 19:15 40m -4 / - <...> - / -7 2 Partial
05-02 19:13 40m - / -14 RP81UAI +2 / - 3 Partial
05-02 19:09 40m - / -3 RP81UAI +4 / - 2 Partial
04-28 16:56 20m - / -4 RL2F +6 / - 2 ✓ Confirmed
04-28 16:52 20m - / -16 BG9IVV -6 / - 3 Partial
04-28 16:46 20m -6 / -16 R1ZBU +2 / - 7 ✓ Verified
04-28 16:19 20m - / -5 RA9FUE +4 / - 2 Partial
04-28 15:52 20m - / -16 YB7PAO 0 / - 3 ✓ Confirmed
04-26 16:29 20m - / -15 UA9UFJ +2 / - 2 Partial
04-26 16:16 20m - / -17 BI8SSW +1 / - 3 ✓ Confirmed
04-26 15:27 20m - / -13 YC2UAI +2 / - 2 Partial
04-26 15:17 20m - / -18 <...> +4 / - 3 Partial
04-26 15:01 20m -4 / -20 F5MXH -4 / - 4 ✓ Verified
04-26 14:56 20m - / -17 JO1LVZ -5 / - 3 ✓ Confirmed
04-26 14:45 20m -2 / -9 R8AGW -7 / -24 5 ✓ Complete
04-26 14:43 20m - / -15 DL9UXF -5 / - 2 ✓ Confirmed
04-26 14:33 20m - / -14 JO1LVZ +8 / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
094545  +5  602  <...> UB3KDU -04
094615  +7  602  RP81ZKS UB3KDU -04 (x2)
094715  +4  602  <RP81GD> UB3KDU -04
094745  +0  602  RP81ZKS UB3KDU -04 (x7)
124545  +0  603  <...> UB3KDU -02 (x2)
070200  +6 1177  R9OOF/P UB3KDU RR73 (x2)
80m 
UTC    dB  Freq  Message
204930 -14 2301  UB3KDU <...> R-10 (x2)
205945  +2  532  <...> UB3KDU -04
40m 
UTC    dB  Freq  Message
201330 -16 1987  UB3KDU <...> R+05
201445  -4  567  <...> UB3KDU -06
201545  +1  567  <RP81I> UB3KDU -06
201815  -1  567  <...> UB3KDU -08 (x3)
202130  +5  792  UB3KDU RR73; R1CAT <...> -14
203400 -23 1438  UB3KDU CT7ATA IN50
203930  -8 2184  UB3KDU <...> R-21
204100  +0 1200  UB3KDU DL9KM JN68 (x6)

SNR History by Band